| Rayleigh to Carmona | 1,021.89 mi (1,644.57 km) |
| Rayleigh to Cartagena | 969.45 mi (1,560.19 km) |
| Rayleigh to Cartama | 1,059.33 mi (1,704.83 km) |
| Rayleigh to Cartaya | 1,058.27 mi (1,703.12 km) |
| Rayleigh to Caspe | 715.97 mi (1,152.24 km) |
| Rayleigh to Cassa de la Selva | 678.48 mi (1,091.90 km) |
| Rayleigh to Castalla | 899.62 mi (1,447.80 km) |
| Rayleigh to Castellbisbal | 701.54 mi (1,129.02 km) |
| Rayleigh to Castelldefels | 715.06 mi (1,150.78 km) |
| Rayleigh to Castello de Ampurias | 654.87 mi (1,053.91 km) |
| Rayleigh to Castellon de la Plana | 802.29 mi (1,291.16 km) |
| Rayleigh to Castilleja de la Cuesta | 1,033.65 mi (1,663.49 km) |
| Rayleigh to Catarroja | 843.20 mi (1,357.00 km) |
| Rayleigh to Catral | 930.23 mi (1,497.07 km) |
| Rayleigh to Caudete | 893.38 mi (1,437.76 km) |
